San Francisco Marathon logo
SF MARATHON 2026

Julie Lau

Bib: 10277•F•Age: 29

Vacaville, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Female)
#0 / 2086
Division (F25-29)
#0 / 614
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:33/mi
23:07
↓ 11
4M
12:42/mi
48:31
↑ 75↓ 70
6M
12:52/mi
1:14:15
↑ 71↓ 180.5%
8M
12:28/mi
1:39:11
↑ 106↓ 210.8%
9.6M
14:05/mi
2:01:43
↑ 117↓ 1770.7%
10M
8:31/mi
2:05:07
↑ 17↓ 120.2%
10.5M
15:56/mi
2:13:05
↓ 1023.9%
12M
12:33/mi
2:31:54
↑ 304↓ 1252.3%
14M
13:47/mi
2:59:29
↑ 99↓ 1250.2%
16M
10:35/mi
3:20:39
↑ 124↓ 780.4%
18M
14:44/mi
3:50:06
↑ 106↓ 450.6%
20M
13:07/mi
4:16:20
↑ 52↓ 260.2%
22M
11:07/mi
4:38:35
↓ 2662.4%
24M
13:54/mi
5:06:22
↑ 70↓ 850.1%
Finish· 26.22 mi
12:04/mi
5:33:08
→ flat

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:59:29
Pace12:49 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:33:39
Pace12:35 /mi
📊Negative Split: 14.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:3723:0711:3323:07
11:33
-
4M
4.00 mi06:14:0148:3112:0825:24
12:42
+1:09
6M
6.00 mi06:39:451:14:1512:2325:44
12:52
+0:10
8M
8.00 mi07:04:411:39:1112:2424:56
12:28
-0:24
9.6M
9.60 mi07:27:132:01:4312:4122:32
14:05
+1:37
10M
10.00 mi07:30:372:05:0712:313:24
8:31
-5:34
10.5M
10.50 mi07:38:352:13:0512:407:58
15:56
+7:25
12M
12.00 mi07:57:242:31:5412:4018:49
12:33
-3:23
14M
14.00 mi08:24:592:59:2912:4927:35
13:47
+1:14
16M
16.00 mi08:46:093:20:3912:3221:10
10:35
-3:12
18M
18.00 mi09:15:363:50:0612:4729:27
14:44
+4:09
20M
20.00 mi09:41:504:16:2012:4926:14
13:07
-1:37
22M
22.00 mi10:04:054:38:3512:4022:15
11:07
-2:00
24M
24.00 mi10:31:525:06:2212:4627:47
13:54
+2:47
Finish
26.22 mi10:58:385:33:0812:4326:46
12:04
-1:50

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:31 /mi

Average Pace

12:43 /mi

Slowest Pace

15:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:56

21% of race

Time at Steady Pace

2:27:53

44% of race

Time at Slower Pace

1:55:19

35% of race

Average Pace: 12:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:48:3723:0711:3323:07
11:33
#6506
4M
4.00 mi06:14:0148:3112:0825:24
12:42
#6782
6M
6.00 mi06:39:451:14:1512:2325:44
12:52
#6779
8M
8.00 mi07:04:411:39:1112:2424:56
12:28
#6822
9.6M
9.60 mi07:27:132:01:4312:4122:32
14:05
#6826
10M
10.00 mi07:30:372:05:0712:313:24
8:31
#6817
10.5M
10.50 mi07:38:352:13:0512:407:58
15:56
#6750
12M
12.00 mi07:57:242:31:5412:4018:49
12:33
#6729
14M
14.00 mi08:24:592:59:2912:4927:35
13:47
#6682
16M
16.00 mi08:46:093:20:3912:3221:10
10:35
#6553
18M
18.00 mi09:15:363:50:0612:4729:27
14:44
#6557
20M
20.00 mi09:41:504:16:2012:4926:14
13:07
#6490
22M
22.00 mi10:04:054:38:3512:4022:15
11:07
#6324
24M
24.00 mi10:31:525:06:2212:4627:47
13:54
#6271
Finish
26.22 mi10:58:385:33:0812:4326:46
12:04
#6127
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:22

Segment Time

12:38/mi

Pace

0.90 mi

Distance

Overall

5852

Women

1563

Division

469

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi650617805266368(Top 89%)1731(Top 83%)532(Top 87%)
4M4.00 mi2.00 mi6782-2761911-131564-386916(Top 97%)1964(Top 94%)575(Top 94%)
6M6.00 mi2.00 mi6779+31900+11569-56781(Top 95%)1917(Top 92%)572(Top 93%)
8M8.00 mi2.00 mi6822-431923-23571-26931(Top 97%)1970(Top 94%)585(Top 95%)
9.6M9.60 mi1.60 mi6826-41926-3574-36800(Top 95%)1941(Top 93%)571(Top 93%)
10M10.00 mi0.40 mi6817+91925+1571+36292(Top 88%)1709(Top 82%)513(Top 84%)
10.5M10.50 mi0.50 mi6750+671893+32564+75800(Top 81%)1553(Top 74%)466(Top 76%)
12M12.00 mi1.50 mi6729+211879+14561+36368(Top 89%)1731(Top 83%)532(Top 87%)
14M14.00 mi2.00 mi6682+471866+13558+36414(Top 90%)1780(Top 85%)532(Top 87%)
16M16.00 mi2.00 mi6553+1291818+48549+95187(Top 72%)1334(Top 64%)411(Top 67%)
18M18.00 mi2.00 mi6557-41823-5548+16372(Top 89%)1817(Top 87%)540(Top 88%)
20M20.00 mi2.00 mi6490+671804+19544+45773(Top 81%)1627(Top 78%)480(Top 78%)
22M22.00 mi2.00 mi6324+1661744+60527+174387(Top 61%)1195(Top 57%)378(Top 62%)
24M24.00 mi2.00 mi6271+531729+15525+25524(Top 77%)1581(Top 76%)476(Top 78%)
Finish26.22 mi2.22 mi6127+1441681+48516+94613(Top 64%)1268(Top 61%)395(Top 64%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
×1human
+6ft-11ft

Overall

6368

Females

1731

F25-29

535

2M→4M

2.0 - 4.0 mi

Top 97%
×4story building
+75ft-70ft

Overall

6916

Females

1964

F25-29

580

4M→6M

4.0 - 6.0 mi

Top 95%
×5story building
+71ft-18ft

Overall

6781

Females

1917

F25-29

576

6M→8M

6.0 - 8.0 mi

Top 97%
×9story building
+106ft-21ft

Overall

6931

Females

1970

F25-29

590

8M→9.6M

8.0 - 9.6 mi

Top 95%
×13story building
+117ft-177ft

Overall

6800

Females

1941

F25-29

576

9.6M→10M

9.6 - 10.0 mi

Top 88%
×1story
+17ft-12ft

Overall

6292

Females

1709

F25-29

515

10M→10.5M

10.0 - 10.5 mi

Top 81%
×9story building
+0ft-102ft

Overall

5800

Females

1553

F25-29

469

10.5M→12M

10.5 - 12.0 mi

Top 89%
×18story building
+304ft-125ft

Overall

6368

Females

1731

F25-29

535

12M→14M

12.0 - 14.0 mi

Top 90%
×9story building
+99ft-125ft

Overall

6414

Females

1780

F25-29

534

14M→16M

14.0 - 16.0 mi

Top 72%
×9story building
+124ft-78ft

Overall

5187

Females

1334

F25-29

412

16M→18M

16.0 - 18.0 mi

Top 89%
×8story building
+106ft-45ft

Overall

6372

Females

1817

F25-29

542

18M→20M

18.0 - 20.0 mi

Top 81%
×3story building
+52ft-26ft

Overall

5773

Females

1627

F25-29

480

20M→22M

20.0 - 22.0 mi

Top 61%
×21story building
+17ft-266ft

Overall

4387

Females

1195

F25-29

378

22M→24M

22.0 - 24.0 mi

Top 77%
×3story building
+70ft-85ft

Overall

5524

Females

1581

F25-29

476

24M→Finish

24.0 - 26.2 mi

Top 64%
~flat
+2ft-2ft

Overall

4613

Females

1268

F25-29

395

Passing Analysis

Category:
Athletes Passed
1039*
Passed By
660
Net Change
+379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6506
2M → 4M45*321-276#6506#6782
4M → 6M92*89+3#6782#6779
6M → 8M22*65-43#6779#6822
8M → 9.6M46*50-4#6822#6826
9.6M → 10M167+9#6826#6817
10M → 10.5M70*3+67#6817#6750
10.5M → 12M5130+21#6750#6729
12M → 14M69*22+47#6729#6682
14M → 16M133*4+129#6682#6553
16M → 18M44*48-4#6553#6557
18M → 20M74*7+67#6557#6490
20M → 22M168*2+166#6490#6324
22M → 24M63*10+53#6324#6271
24M → Finish146*2+144#6271#6127
TOTALS1039*660+379

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events